Hey everyone! Here's the deal, I've been looking for a forum for some autocad applications just a little beyond the beginner stuff. What I'm trying to accomplish is the creation of a spreadsheet that fills itself out as I draw. My drawings are of PV systems (solar panels) and I would like to know how to have a cell contain the number of polylines drawn on a specific layer. Can anyone help me here?As a follow up question, is there an authoritative place I can go to research and find the answers to questions like this on my own?Thanks!